Nodes > Inputs > Computed > Refraction Vector
Returns the view vector refracted through the surface. The amount of refraction is determined by the IOR (Index Of Refraction) input.
Inputs
| Name | Type | Description |
|---|---|---|
| IOR | float | Index of Refraction - higher value results in more refraction |
Outputs
| Name | Type | Description |
|---|---|---|
| Vector ( World Space ) | float | Refracted world space vector |
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